Generate a temporary email address and receive emails directly in your browser.
Users
4
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#274K
#228K among extensions
Version
1.0.0
updated 14 Aug 2026
Users
monthly, 2 months
Latest, 15 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About TempBox
TempBox gives you a temporary email address directly in your browser, so you can receive emails without using your primary inbox.
Generate a disposable email address instantly, copy it with one click, and receive incoming messages in the extension popup.
Features:
• Generate a temporary email address instantly
• Receive incoming emails directly in the browser
• Automatically refresh the inbox
• View email messages in a protected viewer
• Copy your temporary address with one click
• Create a new address whenever you need one
• Delete the current temporary mailbox
• Download supported email attachments
• See the mailbox expiration time
• No account or registration required
TempBox is designed for short-term email use such as website sign-ups, verification emails, testing, newsletters, and situations where you don't want to share your primary email address.
Email infrastructure is provided through Mail.gw. TempBox does not provide permanent email storage.
Learn more at https://tempbox.sji.one/